Workplace atmospheres — Pumps for personal sampling of chemical and biological agents — Requirements and test methods Ingestion-build-81111 BS EN 61158-6-8 outlines the

BS EN 61158-6-8 outlines the common elements for basic time-critical and non-time-critical messaging communications between application programs in an automation environment and material specific to Type 8 Fieldbus

Rescue requirements

This standard should be used in conjunction with the BS EN 1176 series of standards on playground equipment and surfacing

BS EN 1927-3 is the third part of the BS EN 1927 standard series that discusses the qualitative classification of softwood round timber

Design and application of third-party marks of conformity

Workplace atmospheres — Pumps for personal sampling of chemical and biological agents — Requirements and test methods Ingestion-build-81111 BS EN 61158-6-8 outlines the1 Scope This International Standard specifies performance requirements for battery powered pumps used for personal sampling of chemical and biological agents in workplace air. It also specifies test methods in order to determine the performance characteristics of such pumps under prescribed laboratory conditions. This International Standard is applicable to battery powered pumps having a nominal volume flow rate above 10 ml min1, as used with